Extracted

• • Target

    3e2cd6db9676537cfbc3b25af28940ccf15980394f4f4d476c5f104a3cc77bc8.bin

  • Size

    4.8MB

  • MD5

    c374460b2e93ed262483011a458444b0

  • SHA1

    700f018eb3c4b0d29166a17e79f8c6650fafc016

  • SHA256

    3e2cd6db9676537cfbc3b25af28940ccf15980394f4f4d476c5f104a3cc77bc8

  • SHA512

    31cecd031987ed90925234d1821437a9e1db427d5bb03689a640ecc9b62cec588d24529ee4d357a06ea6a963f799b454cd03631f5f6aa0fe2d90d9d89946955d

  • SSDEEP

    49152:6MRsEXz0sHfK+/j7H45iS7xrGU/Z85FSjVKScOm7HE/0YfxWHebHvJUjR:1RsojHfL/j7Y5iSRGHsVK9pYfI+bPJUl

  Score

  10^/10

  octobankercollectioncredential_accessdiscoveryevasionimpactinfostealerpersistencerattrojan

  • Octo

    Octo is a banking malware with remote access capabilities first seen in April 2022.

    bankertrojaninfostealerratocto

  • Octo payload

  • Loads dropped Dex/Jar

    Runs executable file dropped to the device during analysis.

    evasion

  • Makes use of the framework's Accessibility service

    Retrieves information displayed on the phone screen using AccessibilityService.

    collectionevasioncredential_access

  • Obtains sensitive information copied to the device clipboard

    Application may abuse the framework's APIs to obtain sensitive information copied to the device clipboard.

    collectioncredential_accessimpact

  • Queries a list of all the installed applications on the device (Might be used in an attempt to overlay legitimate apps)

    bankerdiscovery

  • Queries the phone number (MSISDN for GSM devices)

    discovery

  • Acquires the wake lock

  • Makes use of the framework's foreground persistence service

    Application may abuse the framework's foreground service to continue running in the foreground.

    evasionpersistence

  • Queries the mobile country code (MCC)

    discovery

  • Queries the unique device ID (IMEI, MEID, IMSI)

    discovery

  • Reads information about phone network operator.

    discovery

  • Requests disabling of battery optimizations (often used to enable hiding in the background).

    evasion
  behavioral1behavioral2